Maintaining oral hygiene has a great effect on your overall health. Avoiding sugary foods and brushing 2 or 3 times daily is very important in keeping your teeth and tongue healthy. However, most people don’t know that they should not use their toothbrush for the rest of the year. According to most dentists, you should change or replace your toothbrush after every 3 months. Some people don’t understand why this is so. Competent dentists such as a local West Pymble dentist have profound reasons for changing a toothbrush after about 90 days and some are explained below.
The toothbrush is worn down
If you use your toothbrush for three months consistently, it will definitely be worn down. This means it would not be as effective as it used to be no matter the quantity of toothpaste you use. People who use an old toothbrush are unable to get rid of some food particles in their mouth even after brushing for more than fifteen minutes. As dentists explain, a worn down toothbrush is unable to remove plaque near the gums and this would increase the risk of developing gum disease. A worn down toothbrush has misplaced bristles and though it may remove some surface material, it leaves the harmful stuff intact.
To avoid bacteria buildup
Bacteria are microscopic microorganisms that are sometimes hard to evade. Even after you have thoroughly cleaned your toothbrush with clean running tap water, some bacteria will still access it. Bacteria continue to accumulate on your toothbrush since the bacteria in your mouth are transferred to the toothbrush every time you brush. Many dentists across the world have done a thorough research and they have discovered that about 10 million bacteria can comfortably live on a single toothbrush. With this in mind, visiting your local West Pymble dentist would help you understand that this is the main cause of the re-infections most people get.
Every individual is prone to getting flu, cough or cold based on a wide range of reasons. Once the flu or a cough is gone, you should not continue using the same toothbrush. Some of these infections are viral and a lot of viruses are left on the toothbrush after brushing. If you are not careful, you could take back some of the viruses on the toothbrush back to your body system causing re-infections. If you ask any West Pymble dentist more about this, you would learn that people with compromised immune systems are at more risk of re-infections if they don’t change their toothbrushes as recommended.
It prevents tooth decay
People who change their toothbrushes after three months are more unlikely to suffer from tooth decay. An old toothbrush will not be able to remove all the material that accumulates between your teeth and this becomes a major cause of tooth decay. A new toothbrush has stronger bristles that easily remove sugar, plaque, and tartar left on your teeth.
It is good to note that people don’t change their toothbrushes just to have something new at home. There are medical reasons behind this as most dentists would explain. If your toothbrush is more than 3 months old, you should not debate on whether you need a new one or not. You should instead replace it with immediate effect to boost your oral hygiene and minimize chances of getting oral infections.
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